dataquieR enables users to compute qualified segment and item missingness by using labels inspired by the Public Opinion Research 2016 (AAPOR) concept. These codes are assigned in the missing table.

The codes and labels are:

CODE_INTERPRET Label
P Complete participation
PP Partial participation
PL Participation planned
R Refusal
BO Break-off due to participant
NC Non contact
O Other reason
UH Unknown if household occupied
OH Unknown, other
NE Not eligible
Public Opinion Research, T.A.A. for (2016). Standard definitions: Final dispositions of case codes and outcome rates for surveys (AAPOR).